National Fuel Gas Supply Corporation

Third Revised Volume No. 1

Effective Date: 04/01/1997, Docket: RP97-201-000, Status: Effective

First Revised Sheet No. 65I First Revised Sheet No. 65I : Superseded

Superseding: Original Sheet No. 65I

FST RATE SCHEDULE

Firm Storage Transportation Service

2. APPLICABILITY AND CHARACTER OF SERVICE (Cont'd.)

2.10 Transporter may reject nominations, require revised nominations,

issue operational flow orders or take such other action as is

reasonably required to:

(a) protect any of Transporter's facilities from excessive

pressure or other similar threats to the integrity of its

system, and

(b) permit Transporter to inject or withdraw gas from individual

storage fields in a manner consistent with the performance

characteristics of such fields.

Transporter shall, as soon as is reasonably practicable, notify the

Commission and post on its Electronic Bulletin Board the circum-

stances and justifications for any actions taken pursuant to this

Subsection 2.10.

2.11 Notwithstanding Section 13 of the General Terms and Conditions, an

FST Shipper may change its nomination effective on any hour of the

day to reflect changes in quantities to be delivered or received

under its transportation contract(s) with pipelines that are

physically interconnected with Transporter which are associated

with service at FST receipt or delivery points, by notifying

Transporter and the interconnecting transporter one hour in

advance.

Nominations changed pursuant to this Section 2.11 shall be accepted

by Transporter only to the extent that Transporter's scheduling of

such change will not reduce the scheduled quantities of another

firm shipper.